http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011048028-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-12 |
| filingDate | 2009-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6216b3539004962b04c03323ce19c4d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d908645052a0170d0c56e1220d9d5b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61c129b2f10960fffaf8be5d96dc68c0 |
| publicationDate | 2011-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011048028-A |
| titleOfInvention | N-vinylcarbazole copolymer retardation film and method for producing N-vinylcarbazole copolymer retardation film |
| abstract | The present invention relates to a method for producing an N-vinylcarbazole copolymer retardation film in which coloring and odor are remarkably suppressed, and N-vinylcarbazole copolymer in which coloring and odor are remarkably suppressed. An object is to provide a body retardation film. The method for producing an N-vinylcarbazole copolymer retardation film according to the present invention comprises synthesizing N-vinylcarbazole from carbazole having a purity of 99.0% by mass or more; 1% by mass or more and 15% by mass or less. A step of copolymerizing a monomer group comprising N-vinylcarbazole and 85% by mass or more and 99% by mass or less of a (meth) acrylic acid monomer; and a step of thermoforming the obtained copolymer into a film. It is characterized by including. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019168714-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015515535-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013124286-A |
| priorityDate | 2009-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 184.